Originally Posted by Thrasher
I had saw few bugs, and I think Risen is commendable in that regard.

#1: Once a enemy fades from sight, it automatically regens. I think it's a feature rather than a bug. Don't lose sight of it, if you don't want it to heal.
#2: Yes, ghouls can do this too sometimes. Their sight isn't so good. Other enemies have better sight. I think this is OK.
#3: I never saw either of those. But falling to the lava is realistic if you knock them off a ledge! Also jumping off a ledge to attack you is also cool.

Are you playing on 360 or PC? I played on PC.

I completed it on PC.

To knock them off to the lava can't happen, because the system "helped" them to stay on the floor preventing them to fall to lava. I figured it out inside that Saurian fortress at Ursegor's Tomb, where there's a bridge.